153422017

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{31177}}^1$

素因数の和:31240

約数の個数: 16

約数和(自身を含む): 189562240

約数和(自身を除く): 36140223

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 31177, 218239, 592363, 1153549, 4146541, 8074843, 21917431, 153422017]

約数ペア:

[(1, 153422017), (7, 21917431), (19, 8074843), (37, 4146541), (133, 1153549), (259, 592363), (703, 218239), (4921, 31177)]